Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

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250281 matches
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IRIS: HOP 336: North #1

2018-05-07T15:59:38 to 2018-05-07T16:48:30

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 336: North #1

Target: QS

Pointing: xcen=-106 ycen=696,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: HOP 307: AR evolution (faster scans)

2018-04-21T23:32:46 to 2018-04-22T00:28:00

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 307: AR evolution (faster scans)

Target: AR

Pointing: xcen=-664 ycen=111,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	160
2832	0.35	281,182	160
1400	0.35	281,182	160
2796	0.35	281,182	160

IRIS: ALMA coordination #9

2018-04-21T13:49:26 to 2018-04-21T16:30:18

Science Goal: Very large sparse 2-step raster 1x175 2s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: ALMA coordination #9

Target: FI

Pointing: xcen=956 ycen=218,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	170,182	509
2796	0.32	170,182	510

IRIS: HOP 307: Long-term evolution of AR

2018-04-20T06:59:18 to 2018-04-20T07:34:38

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 4 Spatial x 4, Spectral x 1 Lossless compression

Program: HOP 307: Long-term evolution of AR

Target: AR

Pointing: xcen=-877 ycen=87,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	309,182	100
2832	0.35	309,182	100
1400	0.35	309,182	100
2796	0.36	309,182	99

IRIS: B1: AR tracking (AR 12703)

2018-04-03T05:48:54 to 2018-04-03T06:07:00

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking (AR 12703)

Target: AR

Pointing: xcen=-348 ycen=-47,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: South polar coronal tracking

2018-02-03T03:11:20 to 2018-02-03T03:47:09

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: South polar coronal tracking

Target: CH

Pointing: xcen=278 ycen=-826,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	203,182	168
2832	1.28	203,182	28
1400	0.21	203,182	168
2796	0.21	203,182	168

IRIS: F1: Mid-latitude Scan (HOP 336, South)

2018-01-16T04:21:31 to 2018-01-16T05:11:23

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: F1: Mid-latitude Scan (HOP 336, South)

Target: QS

Pointing: xcen=152 ycen=-662,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,130	80
2832	0.62	233,130	80
1400	0.62	233,130	80
2796	0.62	233,130	80

IRIS: A1: QS Monitoring

2017-10-23T19:22:36 to 2017-10-23T19:40:40

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS Monitoring

Target: QS

Pointing: xcen=-2 ycen=8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Polar Coronal Hole

2017-10-13T18:48:22 to 2017-10-13T19:39:06

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: Polar Coronal Hole

Target: CH

Pointing: xcen=269 ycen=555,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	203,182	30
2832	8.46	203,182	6
1400	1.69	203,182	30
2796	1.69	203,182	30

IRIS: C14: Wobble (zero roll) [-925,0]

2017-10-05T04:19:14 to 2017-10-05T07:39:14

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: C14: Wobble (zero roll) [-925,0]

Target: QS

Pointing: xcen=-924 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	600

IRIS: IHOP 336 2nd pointing

2017-10-02T19:38:26 to 2017-10-02T20:27:18

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: IHOP 336 2nd pointing

Target: QS

Pointing: xcen=-51 ycen=644,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: Dense raster after IHOP 307 on AR12662

2017-06-20T16:02:17 to 2017-06-20T16:37:37

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 4 Spatial x 4, Spectral x 1 Lossless compression

Program: Dense raster after IHOP 307 on AR12662

Target: AR

Pointing: xcen=300 ycen=158,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	309,182	100
2832	0.35	309,182	100
1400	0.35	309,182	100
2796	0.35	309,182	100

IRIS: ECH tracking #2 (Center)

2017-06-14T11:22:41 to 2017-06-14T11:38:53

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: ECH tracking #2 (Center)

Target: CH

Pointing: xcen=142 ycen=-177,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.4	232,129	40
2832	0.4	232,129	40
1400	0.4	232,129	40
2796	0.4	232,129	40

IRIS: ECH tracking #1 (South)

2017-06-14T10:55:59 to 2017-06-14T11:12:11

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: ECH tracking #1 (South)

Target: CH

Pointing: xcen=142 ycen=-276,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.4	232,129	40
2832	0.4	232,129	40
1400	0.4	232,129	40
2796	0.4	232,129	40

IRIS: ECH tracking #4 (East)

2017-06-14T07:58:25 to 2017-06-14T08:14:37

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: ECH tracking #4 (East)

Target: CH

Pointing: xcen=-41 ycen=-182,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.4	232,129	40
2832	0.4	232,129	40
1400	0.4	232,129	40
2796	0.4	232,129	40

250281 matches
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